110211100100212 has 12 divisors (see below), whose sum is σ = 192977233698340. Its totient is φ = 55074747614976.

The previous prime is 110211100100173. The next prime is 110211100100221. The reversal of 110211100100212 is 212001001112011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 75923095584996 + 34288004515216 = 8713386^2 + 5855596^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110211100100192 and 110211100100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7700600733 + ... + 7700615044.

Almost surely, 2^{110211100100212} is an apocalyptic number.

It is an amenable number.

110211100100212 is a deficient number, since it is larger than the sum of its proper divisors (82766133598128).

110211100100212 is a wasteful number, since it uses less digits than its factorization.

110211100100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15401217570 (or 15401217568 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110211100100212 its reverse (212001001112011), we get a palindrome (322212101212223).

The spelling of 110211100100212 in words is "one hundred ten trillion, two hundred eleven billion, one hundred million, one hundred thousand, two hundred twelve".